Let's divide 669683 by 13
Let's see how many times 13 fits into 669683.

Let's proceed to step 1:
If we divide 6 by 13, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 13

Going ahead to step 2:
If we divide 66 by 13, we get 5 and a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 65 from 66 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 13

Advancing to step 3:
When dividing 19 by 13, we get 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 51.0
Deduct 13 from 19 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 13

Advancing to step 4:
13 can be fit into 66 5 times, resulting in a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 515.0
If we take 65 away from 66, we end up with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 13

On to step 5:
When dividing 18 by 13, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 5151.0
Subtracting 13 from 18 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 13

On to step 6:
13 goes into 53 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 51514.0
Subtracting 52 from 53 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 13 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 51514.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 13 fits into 100 7 times, leaving a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 51514.07
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
The number 13 fits into 90 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 51514.076
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
If we divide 120 by 13, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 51514.0769
The remainder is 3 after subtracting 117 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
If we divide 30 by 13, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 51514.07692
Subtracting 26 from 30 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
When dividing 40 by 13, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 51514.076923
Subtract 39 from 40 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 13:
The number 13 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 51514.076923
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
The number 13 fits into 100 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 51514.07692307
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 51514.07692307 with a remainder of 9e-09.